CN218262610U

CN218262610U - Annealing feeding device of heat treatment equipment

Info

Publication number: CN218262610U
Application number: CN202222699326.0U
Authority: CN
Inventors: 王华军; 黄永建
Original assignee: Xiangyang Longruixiang Metal Heat Treatment Co ltd
Current assignee: Xiangyang Longruixiang Metal Heat Treatment Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-10
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses an annealing material feeding unit of thermal treatment equipment belongs to thermal treatment equipment technical field, and it is including supporting the steelframe, the interior middle part of supporting the steelframe is provided with a set of conveyer belt, and the top of conveyer belt is worn out to the top of supporting the steelframe, both sides all are provided with the correction subassembly that the upper surface coplane of top and conveyer belt distributes around the conveyer belt, and every group correction subassembly all is fixed in the tip of supporting the steelframe through the installation of two sets of support brackets, the inboard riveting of conveyer belt has the chain. This annealing material feeding unit of thermal treatment equipment all installs through the conveyer belt both ends that are used for transmitting the raw materials and is provided with correction subassembly to and correction subassembly can promote the raw materials and make it align with the conveyer belt and transmit, thereby reduced the skew of raw materials when placing on the conveyer belt and the raw materials is transmitted into the annealing stove by the conveyer belt, improved the stationarity that the raw materials transmitted the removal on this annealing material feeding unit of thermal treatment equipment.

Description

Annealing feeding device of heat treatment equipment

Technical Field

The utility model belongs to the technical field of equipment for heat treatment, specifically be an annealing material feeding unit of equipment for heat treatment.

Background

Heat treatment refers to a metal hot working process in which a metal material is in a solid state, and the chemical composition and structure on the surface or inside the material are changed by means of heating, heat preservation and cooling to obtain the required properties, wherein annealing is part of the metal heat treatment process, which refers to slowly heating the metal to a certain temperature, keeping for a sufficient time, and then cooling at a suitable speed.

The existing annealing furnace is often provided with a feeding device at a feeding port of the annealing furnace, so that a steel raw material can be conveyed into the annealing furnace, but the annealing feeding device is often only provided with a function of conveying the raw material, so that the raw material can be influenced to enter the feeding port of the annealing furnace after being shifted and moved in the conveying process, and the improvement is needed for the purpose.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides an annealing material feeding unit of heat treatment equipment has solved current annealing material feeding unit and has often only had the function of carrying out the transmission and carrying to the raw materials, causes the raw materials to produce the problem that can influence its entering in annealing stove feed inlet department after the skew removes in transmission process.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a heat treatment equipment material feeding unit that anneals, includes the support steelframe, the interior middle part of supporting the steelframe is provided with a set of conveyer belt, and the top of conveyer belt wears out to the top of supporting the steelframe, both sides all are provided with the correction subassembly that the upper surface coplane of top and conveyer belt distributes around the conveyer belt, and every group correction subassembly is all fixed in the tip of supporting the steelframe through the installation of two sets of support brackets, the inboard riveting of conveyer belt has the chain, and the inboard transmission of chain is connected with two sets of sprockets, and a set of sprocket in two sets of sprockets rotates through the pivot and is connected between the support steelframe, and is two sets of another group of chain middle part and the driving motor output end card solid of spiral shell dress on the support steelframe in the chain.

As a further aspect of the present invention: the correcting component comprises a correcting disc, a through groove penetrating through the correcting disc is formed in the middle of the correcting disc, correcting arms capable of movably penetrating through the group of through grooves are arranged at the bottoms of the through grooves on the left side and the right side of the upper surface of the correcting disc, each group of correcting arms are connected with push-pull arms in a rotating mode, the bottom ends of the two groups of push-pull arms are connected with the two ends of a straight frame in a rotating mode respectively, the middle of the straight frame is penetrated through by the output end of a hydraulic push rod and is clamped with the output end of the hydraulic push rod, the hydraulic push rod is screwed at the inner bottom of a supporting steel frame, one side, close to the center of the correcting disc, of each group of correcting arms is connected with a positioning frame in a rotating mode, and the positioning frame is welded and fixed to the bottom of the correcting disc.

As a further aspect of the present invention: locating holes penetrating through the correcting disc are formed in the four corners of the correcting disc, rivets for connecting and fixing the correcting disc and the adjacent support brackets are arranged in each locating hole, and each support bracket is welded and fixed to the end of the support steel frame.

As a further aspect of the present invention: the distance length between the two groups of the correcting arms at the back sides is larger than or equal to the width of the conveying belt, and the horizontal connecting line between the two groups of the correcting arms is distributed in parallel with the connecting line in the width direction of the conveying belt.

As a further aspect of the present invention: the length of the top of the correction arm is smaller than that of the through groove, the width of the correction arm is matched with that of the through groove, and an acute angle is formed between a connecting line from the bottom of the correction arm to the end part, close to the center of the correction disc, of the correction arm and the plane of the top of the correction arm.

As a further aspect of the present invention: the left side and the right side of the supporting steel frame are fixedly welded with vertical beams with the height matched with the height of the supporting steel frame, and an oblique beam forming an X shape is fixedly welded between every two adjacent groups of vertical beams.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this annealing material feeding unit of thermal treatment equipment all installs through the conveyer belt both ends that are used for transmitting the raw materials and is provided with correction subassembly to and correction subassembly can promote the raw materials and make it align with the conveyer belt and transmit, thereby reduced the skew of raw materials when placing on the conveyer belt and the raw materials is transmitted into the annealing stove by the conveyer belt, improved the stationarity that the raw materials transmitted the removal on this annealing material feeding unit of thermal treatment equipment.

2. According to the annealing feeding device of the heat treatment equipment, the supporting steel frame is fixedly welded with the vertical beam and the inclined beam, and the supporting steel frame is used for supporting the correction assembly, so that raw materials can be supported and borne stably when the raw materials move in and out from the two ends of the annealing feeding device of the heat treatment equipment, and the stress deformation and damage of the annealing feeding device of the heat treatment equipment are reduced.

3. This annealing material feeding unit of thermal treatment equipment, through the heavy correction arm of correction subassembly and the size cooperation of wearing the groove for the correction arm can be comparatively smooth and easy pass and wear the groove to deflect and remove so that it can adjust the raw materials position, through the shape setting of correction arm self, makes the push-and-pull arm can make it produce the action of deflecting moving the promotion of in-process to the correction arm, and makes two sets of correction arms can deflect its position to the both sides application of force of raw materials in opposite directions.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 and fig. 3 are schematic structural diagrams of the correcting component of the present invention.

In the figure: 1. supporting the steel frame; 2. a conveyor belt; 3. a support bracket; 4. a leveling pan; 5. positioning holes; 6. penetrating a groove; 7. a hydraulic push rod; 8. a straight frame; 9. a push-pull arm; 10. a correction arm; 11. a positioning frame.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1, the utility model provides a technical scheme: a heat treatment equipment annealing feeding device comprises a supporting steel frame 1, wherein vertical beams with the height matched with that of the supporting steel frame 1 are fixedly welded on the left side and the right side of the supporting steel frame 1, oblique beams forming an X shape are fixedly welded between two adjacent groups of vertical beams, the supporting steel frame 1, the vertical beams and the oblique beams are fixedly welded, and the supporting steel frame 1 supports a correcting component, so that raw materials can be stably supported and borne when the raw materials move in and out of two ends of the heat treatment equipment annealing feeding device, the stress deformation and damage of the heat treatment equipment annealing feeding device are reduced, a group of conveyor belts 2 are arranged in the middle of the inside of the supporting steel frame 1, the tops of the conveyor belts 2 penetrate out of the supporting steel frame 1, and chains are riveted on the inner sides of the conveyor belts 2, and the inner side of the chain is connected with two groups of chain wheels in a transmission way, one group of chain wheels in the two groups of chain wheels is connected with the supporting steel frame 1 through a rotating shaft in a rotating way, the middle part of the other group of chain wheels in the two groups of chains is fixedly clamped with the output end of a driving motor which is screwed on the supporting steel frame 1, the driving motor drives the chain wheels to rotate, so that the chain drives the conveying belt 2 to move and transmit raw materials, the front side and the rear side of the conveying belt 2 are respectively provided with a correcting component with the top part coplanar with the upper surface of the conveying belt 2, each group of correcting components is fixedly arranged at the end part of the supporting steel frame 1 through two groups of bearing brackets 3, and the correcting components are used for adjusting the position state of the raw materials when the raw materials are positioned at the end part of the conveying belt 2.

Specifically, as shown in fig. 2-3, the correction assembly includes a correction disc 4, a through slot 6 penetrating through the correction disc 4 is formed in the middle of the correction disc 4, correction arms 10 capable of movably penetrating through the through slot 6 are respectively arranged at the bottoms of the through slots 6 on the left side and the right side of the upper surface of the correction disc 4, a push-pull arm 9 is rotatably connected to the bottom of each correction arm 10, the bottom ends of the two push-pull arms 9 are rotatably connected to the two ends of a straight frame 8, the middle of the straight frame 8 is penetrated by and clamped with the output end of a hydraulic push rod 7, the hydraulic push rod 7 is screwed to the inner bottom of the support steel frame 1, when the output end of the hydraulic push rod 7 moves upward, the hydraulic push rod can drive the straight frame 8 to move therewith, one side of each correction arm 10, which is close to the center of the correction disc 4, is rotatably connected to the positioning frame 11, the positioning frame 11 is welded to the bottom of the correction disc 4, when the straight frame 8 moves upward, the two push-pull arms 9 can push the two push-pull arms 9 to move upward, the correction arms 10 to deflect upward at the position of the positioning frame 11 and pass through the through slots 6, so that the raw material conveying belt 2 can be aligned with the left and the raw material conveying device, and the raw material conveying belt 2, thereby reducing the raw material conveying device for annealing process of the raw material conveying furnace.

Specifically, as shown in fig. 1, locating holes 5 penetrating through the correcting disc 4 are formed in four corners of the correcting disc 4, rivets for connecting and fixing the correcting disc 4 and the adjacent support brackets 3 are arranged in each locating hole 5, and each support bracket 3 is welded and fixed to the end of the support steel frame 1, so that the device can be used for locating, installing and fixing the support brackets 3 after holes are formed in the surfaces of the support brackets 3 and the locating holes 5 in the correcting disc 4 are aligned in the assembling stage.

Specifically, as shown in fig. 1 and 3, the distance between the two sets of straightening arms 10 on opposite sides is greater than or equal to the width of the conveyor belt 2, and the horizontal connecting line between the two sets of straightening arms 10 is distributed in parallel with the connecting line in the width direction of the conveyor belt 2, so that the two sets of straightening arms 10 can apply force to two opposite sides of the raw material to perform certain pushing adjustment after deflecting in opposite directions, the top length of the straightening arms 10 is less than the length of the through grooves 6, the width of the straightening arms 10 is adapted to the width of the through grooves 6, and an acute included angle is formed between the connecting line between the bottom of the straightening arms 10 and the end thereof close to the center of the straightening disc 4 and the top plane of the straightening arms 10, so that the pushing arm 9 pushes the straightening arms 10 in the moving process to deflect the straightening arms, and the two sets of straightening arms 10 can deflect in opposite directions to apply force to two sides of the raw material to adjust the positions of the raw material.

The utility model discloses a theory of operation does: when the user uses the annealing feeding device of the heat treatment equipment, the raw materials to be annealed can be moved and placed on the conveyor belt 2 by using a carrying device such as a forklift or a traveling crane, and a part of the initial position of the raw materials is located above the correction disc 4 at one end of the conveyor belt 2, at this time, the hydraulic push rod 7 below the correction disc 4 is started, the output end of the hydraulic push rod 7 is moved upwards and drives the straight frame 8 to move along with the hydraulic push rod, when the straight frame 8 moves upwards, the two push-pull arms 9 can be pushed to move upwards along with the straight frame, the push-pull arms 9 can push the correction arms 10 connected with the push-pull arms to deflect upwards at the positioning frames 11 and pass through the corresponding through grooves 6, so that the two correction arms 10 push the raw materials at the left side and the right side of the raw materials to enable the raw materials to be located above the conveyor belt 2 and to be aligned with the conveyor belt 2, at this time, the drive motor to drive the chain wheel to rotate to drive the chain to drive the conveyor belt 2 to move and transmit the raw materials, when the raw materials are driven to enter the correction arms 10 to be aligned with the correction discs 4 at the annealing furnace, and the correction arms 10 are driven to move downwards after the correction arms 10 are reset, and the correction arms are driven to move to enter the hydraulic push the correction arms to move to the output end of the annealing furnace, and the correction arms 7, and the correction arms 10.

In conclusion, according to the annealing feeding device of the heat treatment equipment, the two ends of the conveyor belt 2 for conveying the raw materials are respectively provided with the correction component, and the correction components can push the raw materials to be aligned with the conveyor belt 2 for conveying, so that the deviation of the raw materials when the raw materials are placed on the conveyor belt 2 and are conveyed into the annealing furnace by the conveyor belt 2 is reduced, the stability of conveying and moving of the raw materials on the annealing feeding device of the heat treatment equipment is improved, the raw materials can be stably supported and borne when the raw materials move in and out at the two ends of the annealing feeding device of the heat treatment equipment through the welding fixation of the support steel frame 1 and the vertical beams and the inclined beams and the support arrangement of the correction components by the support steel frame 1, the stress deformation and damage of the annealing feeding device of the heat treatment equipment are reduced, the correction arms 10 can smoothly pass through the through grooves 6 to be matched with the sizes of the correction components, so that the correction arms 10 can deflect and move to adjust the positions of the raw materials, and the push-pull arms 9 can deflect the correction arms 10 in the moving process, and the two sets can deflect to adjust the positions of the raw materials by the opposite force applied to the two sides of the correction arms 10.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thermal treatment equipment annealing material feeding unit, includes support steelframe (1), its characterized in that: the utility model discloses a support steelframe, including support steelframe (1), the top of supporting steelframe (1) is worn out to the top of supporting steelframe (1) in the middle part of supporting the interior of steelframe (1) and a set of conveyer belt (2), the top of conveyer belt (2) is worn out to the top of supporting steelframe (1), both sides all are provided with the correction subassembly that the upper surface coplane that top and conveyer belt (2) distributed around conveyer belt (2), and every correction subassembly of group all is fixed in the tip of supporting steelframe (1) through two sets of support bracket (3) installations, the inboard riveting of conveyer belt (2) has the chain, and the inboard transmission of chain is connected with two sets of sprockets, and a set of sprocket in two sets of sprockets is connected through rotating between pivot and the support steelframe (1), and is two sets of another group chain middle part in the chain is blocked with the driving motor output of spiral shell dress on supporting steelframe (1).

2. The annealing feeding device of the heat treatment equipment as claimed in claim 1, wherein: the correcting component comprises a correcting disc (4), a through groove (6) penetrating through the correcting disc (4) is formed in the middle of the correcting disc, correcting arms (10) capable of movably penetrating through the group of through grooves (6) are arranged at the bottoms of the through grooves (6) on the left side and the right side of the upper surface of the correcting disc (4), each group of correcting arms (10) is connected with a push-pull arm (9) in a rotating mode, the bottom ends of the two groups of push-pull arms (9) are respectively connected with the two ends of a straight frame (8) in a rotating mode, the middle of the straight frame (8) is penetrated through by the output end of a hydraulic push rod (7) and is clamped with the hydraulic push rod, the hydraulic push rod (7) is installed at the inner bottom of a supporting steel frame (1) in a threaded mode, each group of correcting arms (10) is connected with a positioning frame (11) in a rotating mode on one side, close to the center of the correcting disc (4), and the positioning frame (11) is fixed to the bottom of the correcting disc (4) in a welding mode.

3. The annealing feeding device of the heat treatment equipment as claimed in claim 2, wherein: positioning holes (5) penetrating through the correcting disc (4) are formed in four corners of the correcting disc, rivets for connecting and fixing the correcting disc (4) and the adjacent support brackets (3) are arranged in each group of positioning holes (5), and the support brackets (3) of each group are welded and fixed to the end portions of the support steel frames (1).

4. The annealing feeding device of the heat treatment equipment as claimed in claim 2, wherein: the distance between the two groups of correction arms (10) on the back side is larger than or equal to the width of the conveyor belt (2), and a horizontal connecting line between the two groups of correction arms (10) is distributed in parallel with a connecting line in the width direction of the conveyor belt (2).

5. The annealing feeding device of the heat treatment equipment as claimed in claim 2, wherein: the length of the top of the correction arm (10) is smaller than the length of the through groove (6), the width of the correction arm (10) is matched with the width of the through groove (6), and an acute included angle is formed between a connecting line from the bottom of the correction arm (10) to the end part of the correction arm close to the center of the correction disc (4) and the top plane of the correction arm (10).

6. The annealing feeding device of the heat treatment equipment as claimed in claim 1, wherein: the left side and the right side of the supporting steel frame (1) are fixedly welded with vertical beams which are highly matched with the supporting steel frame (1), and oblique beams forming an X shape are fixedly welded between every two adjacent groups of vertical beams.